The Adapter,elbow, cataloged under National Stock Number 5342-01-317-0145, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-317-0145 |
| Primary Part Number | 359D526H01 |
| Item Name | Adapter,elbow |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-225/8,ALLOY 6061,T6,OR ALUMINUM BAR,PDS12006CA,WESTINGHOUSE ELECTRIC CORPORATION; IRIDITE,136C136 PARA A; 2.750 IN. OD; 0.370 IN. H; 0.782 IN. MIN AND 0.788 IN. MAX THRU HOLE DIA; 0.872 IN. MIN AND 0.878 IN. MAX BORE DIA; 0.815 IN. MIN AND 0.820 IN. MAX SECOND COUNTERBORE DIA; 0.138-32 UNC-2B THREADED HOLES EIGHT PLACES; 0.186 IN MIN AND 0.192 IN. MAX HOLE DIA AND COUNTERSINK 100.0 DEG; 0.375 IN. MIN AND 0.391 IN. MAX DIA SIX HOLES; 0.186 IN. MIN AND 0.192 IN. MAX HOLE DIA TWO PLACES; 0.250 IN. RADIUS CUTOUT TWO PLACES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 359D526H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 359D526H01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5342-01-317-0145 is a Adapter,elbow, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-317-0145 has 1 manufacturer part number on file: 359D526H01 (Northrop Grumman Support Services Corp).
Key specifications for 359D526H01: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/8,ALLOY 6061,T6,OR ALUMINUM BAR,PDS12006CA,WESTINGHOUSE ELECTRIC CORPORATION; IRIDITE,136C136 PARA A; 2.750 IN. OD; 0.370 IN. H; 0.782 IN. MIN AND 0.788 IN. MAX THRU HOLE DIA; 0.872 IN. MIN AND 0.878 IN. MAX BORE DIA; 0.815 IN. MIN AND 0.820 IN. MAX SECOND COUNTERBORE DIA; 0.138-32 UNC-2B THREADED HOLES EIGHT PLACES; 0.186 IN MIN AND 0.192 IN. MAX HOLE DIA AND COUNTERSINK 100.0 DEG; 0.375 IN. MIN AND 0.391 IN. MAX DIA SIX HOLES; 0.186 IN. MIN AND 0.192 IN. MAX HOLE DIA TWO PLACES; 0.250 IN. RADIUS CUTOUT TWO PLACES IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.